Featherless AI is a serverless AI inference platform that offers access to over 4300+ open-source models. Our goal is to make all AI models available for serverless inference. We provide inference via API to a continually expanding library of open-weight models.

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Installation and Setup

pip install langchain-featherless-ai
  1. Sign up for an account at Featherless
  2. Subscribe to a plan and get your API key from API Keys
  3. Set up your API key as an environment variable(FEATHERLESSAI_API_KEY)

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Model catalog

Visit our model catalog for an overview of all our models: https://featherless.ai/models